pump station control panel Articles

  • Fuzzy maximum power extraction control for a photovoltaic water pumping system

    AC loads present a delicate matter for photovoltaic systems, and this is because of the photovoltaic panel's operating point, which moves randomly according to irradiance changes; in this case, almost of photovoltaic water pumping systems use a DC–DC converter to ensure either the maximum power extracted from PV panel or the load needs. For AC motor pumps, an inverter must follow this chopper. ...


    By Inderscience Publishers

  • U.S. Operating Services, Scrubgrass Generating Station - coal fired power plant-case study

    Customer: U.S. Operating Services, Scrubgrass Generating Station. Contact: Philip Jones, Plant Engineer. Type of Facility: Coal fired power plant The Scrubgrass Generating Station owns and operates a Crisafulli FLUMP system. The FLUMP was manufactured with an abrasion resistant hardened carbon steel Crisafulli J-series slurry ...


    By SRS Crisafulli, Inc.

  • Nothing phases T-T controls case study

    On Thursday 24th March 2011 a London Underground tube line was suspended after a station was flooded by water leaking from the fountains at Trafalgar Square. Contractors working for the Greater London Assembly accidentally chopped through a section of water pipe which feeds the fountains. The London fire brigade was called shortly after 10am with one engine on the scene to pump out water which ...


    By T-T Pumps Ltd.

  • Water Level Monitoring and Control Solutions for the UK Internal Drainage Boards

    Pulsar Process Measurement have been involved in design, manufacture and supply of non-contacting Ultrasonic Level and Pump Control systems for the Internal Drainage Board industry for many years. Three typical examples of the application of this equipment are installed at North Level IDB Cross Guns Pumping Station. The original Cross Guns Pumping Station was built in 1938 to house three 760mm ...

  • Network Models in the Control Room the Fact and the Fiction

    In this article Dan Stevens, Senior Support Engineer for Water Distribution Software at Wallingford Software, discusses the potential for Network Models to be used in the control room, what is possible, and indeed what is a sensible level of integration of network modelling with other systems (such as telemetry and SCADA) for a more complete understanding of system operation and performance. For ...


    By Innovyze

  • Bedford Pumps keep up the tradition at Welches Dam P.S.

    Bedford Pumps Ltd has recently replaced pumps originally installed by W H Allen, the company that facilitated their existence, at Welches Dam Pumping Station in the Cambridgeshire Fens. Bedford Pumps was formed in 1987 by former members of the Pump Department at NEI (WH Allen) after the company closed their pump manufacturing facility within the town. Since then BPL have re-established themselves ...


    By Bedford Pumps Ltd

  • Solar pumping system for a village community in Karonga, Malawi case study

    Solar pumping system for a village community in Karonga, Malawi  The Challenge Provide an uninterrupted supply of water to a village community. The Solution ...


    By SCL Water

  • First commissioned LFG power generation unit in Iran

    The first landfill gas (LFG) power generation station in Iran was officially commissioned in July 2009. This plant is located in old landfill site of Mashhad, the second largest city in Iran. This landfill has been receiving municipal solid wastes (MSW) since 1975 but the first activity for biogas extraction in this site was started in 2000. The LFG extraction system in this site is based on ...


  • Eight screens for California aqueduct - case study

    The Berrenda Mesa Water Districts’ California Aqueduct pumping station had a massive debris problem, causing high labor costs, injuries and endless headaches — until they contacted International Water Screens. We engineered and installed a large array of moss removal screens. Now: Labor issues resolved, no racks to clean. Pump efficiencies have improved to the point where the project ...


    By International Water Screens

  • Local company T-T, is a `grand design` case study

    Onneley based T-T Pumps with their diverse capabilities and products were selected to supply the pumping system for the Grand Designs project which will be aired on Wednesday 28th September 2011. Incorporated in the restorations of the rusting and rotten hulk of an old lifeboat station in Tenby, the company and its team supplied and commissioned a system to deal with the buildings wastewater. ...


    By T-T Pumps Ltd.

  • Virginia - Community STEP project case study

    Site: Town of Exmore Location: Exmore Virginia Quanics. Inc STEP Systems provide a cost effective, efficient and reliable method for effluent collection in small communities and subdivision developments. Town of Exmore, Virginia The quaint community of Exmore. Virginia was plagued by outdated and failing onsite ...


    By Quanics Incorporated

  • Helping to Keep DiMillo’s Afloat

    DiMillo’s famous floating restaurant utilizes Gorman-Rupp pumping solution to move wastewater from restaurant to city sewer system. Once a converted car ferry that originally ran between New Castle, Delaware, and Pennsville, New Jersey and later between Newport and Jamestown, Rhode Island, today, DiMillo’s Restaurant is one of the largest floating restaurants in America. ...


    By Gorman-Rupp Co.

  • Ramah NM Project Profile 0409

    Background The Ramah Navajo Chapter owns and operates the Ramah Pine Hill water system located in Ramah, New Mexico. The water system is served by one well that provides drinking water for the community’s residents at a maximum of 130 gallons per minute (gpm) with an approximate arsenic concentration of 18 parts per billion (ppb) and iron concentration of 1.70 milligrams per liter (mg/L). ...

  • Project profile - Ramah Pine Hill water system Ramah, New Mexico

    Background The Ramah Navajo Chapter owns and operates the Ramah Pine Hill water system located in Ramah, New Mexico. The water system is served by one well that provides drinking water for the community’s residents at a maximum of 130 gallons per minute (gpm) with an approximate arsenic concentration of 18 parts per billion (ppb) and iron concentration of 1.70 milligrams per liter ...

  • Compact mutrator cuts costs at ICI

    The pump previously used on sewage from the two-acre site was unable to cope with increased demand and generated a £3,000 annual repair bill, with additional costs for the hire of tankers to clear the resulting sewage build-up. Mono carried out an on-site survey of ICI’s specific needs at Lostock, where 70 people are employed, before recommending the Compact Mutrator. This is a complete sewage ...


    By NOV Mono - Mono Pumps Ltd

  • Fine screens help New Jersey wastewater treatment plant stop rag and grease problems

    A few years ago the Hammonton Wastewater Treatment Plant, located in the lush green countryside of southern New Jersey, faced continuous problems with rags, trash and plastics passing right through a rusty old bar screen and into the oxidation ditch and final clarifier.After years spent unclogging pumps, clearing out trash and untangling the UV system – plant managers decided to find a better ...


    By JWC Environmental

  • Helping to Keep DiMillo’s Afloat

    DiMillo’s famous floating restaurant utilizes Gorman- Rupp pumping solution to move wastewater from restaurant to city sewer system. Once a converted car ferry that originally ran between New Castle, Delaware, and Pennsville, New Jersey and later between Newport and Jamestown, Rhode Island, today, DiMillo’s Restaurant is one of the largest floating restaurants in America. ...


    By Gorman-Rupp Co.

  • A mono nov packaged challenge for flour mill

    The Grade II listed building in Hampshire was taken out of service in 1993 and records show that water-powered corn milling on the site, predates the Norman Conquest. The mill even received an entry in the Domesday Book of 1086. Mono’s projects and installation team evaluated the requirements of the site and produced a design for a Mutrator packaged system which was subsequently accepted. The ...


    By NOV Mono - Mono Pumps Ltd

  • Mono nov’s compact mutrator solves sewage problem at park

    The services in Woodbank park are used by Stockport Metropolitan Borough Council staff working in the area, as well as members of the public using the sports facilities and visiting the park. The council wanted a simple and reliable alternative to handle raw effluent and enable them to link into a foul sewer some 500m away from the community services building. Engineers orignally opted to install ...


    By NOV Mono - Mono Pumps Ltd

  • Mono provides packaged system benefits for prestigious hotel

    Designed specifically to meet domestic requirements for handling raw sewage, the Mono Grifter system first usesa macerator to reduce solids within the flow to small particles, making it suitable for onward pumping by a Monoprogressing cavity pump. The Grifter system incorporates a 0.75 kW motor, plus suction and delivery pipework, non-return valves and rising main isolator valves, which are all ...


    By NOV Mono - Mono Pumps Ltd

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